I've tried few brands of teeth whitening kits, and HiSmile is one of the best.
And I got results just after the second use. I was amazed at the difference right after the second use.
I got the toothpaste as well, gosh, they are so good. I've never felt so good about my teeth.
If you hate dentist like me, this is a perfect product to try for whitening your teeth. I don't sit and write reviews about something I'm not happy about; I do not have time for that. But for this product, I'll do it any time because I'm so happy with it.
Customer service is 5-start, they replied to all my messages and answered my questions. Fast shipping, which is very important.
Thank you, HiSmile, for a such a good product.
Bottom Line: Yes, I would recommend this to a friend